Block Three of the 4th Street project, between Lincoln and Cleveland, closed off that portion to vehicle traffic on December 1, 2025. READ MORE: What Are They Doing to the 4th Street Clock? TSM/Dave Jensen 4th Street in Loveland - July 2026There are two handicapped spots between Lincoln and Cleveland: One on the northwest side, one on the southeast side. When Will All of 4th Street in Downtown Loveland Be Open? Fingers crossed that happens, and locals and visitors can really enjoy all that 4th Street has to offer, before 2027.